AU5663980A - Production of solar grade silicon from rice hulls - Google Patents

Production of solar grade silicon from rice hulls

Info

Publication number
AU5663980A
AU5663980A AU56639/80A AU5663980A AU5663980A AU 5663980 A AU5663980 A AU 5663980A AU 56639/80 A AU56639/80 A AU 56639/80A AU 5663980 A AU5663980 A AU 5663980A AU 5663980 A AU5663980 A AU 5663980A
Authority
AU
Australia
Prior art keywords
production
rice hulls
grade silicon
solar grade
solar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
AU56639/80A
Other versions
AU527255B2 (en
Inventor
James Albert Amick
John Vincent Milewski
Franklin John Wright
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of AU5663980A publication Critical patent/AU5663980A/en
Application granted granted Critical
Publication of AU527255B2 publication Critical patent/AU527255B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/02—Silicon
    • C01B33/021—Preparation
    • C01B33/023—Preparation by reduction of silica or free silica-containing material
    • C01B33/025—Preparation by reduction of silica or free silica-containing material with carbon or a solid carbonaceous material, i.e. carbo-thermal process
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/546—Polycrystalline silicon PV cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/12—Photocathodes-Cs coated and solar cell
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/122—Polycrystalline
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/13—Purification
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/253—Cellulosic [e.g., wood, paper, cork, rayon, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Photovoltaic Devices (AREA)
  • Silicon Polymers (AREA)
AU56639/80A 1979-03-23 1980-03-20 Production of solar grade silicon from rice hulls Ceased AU527255B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23300 1979-03-23
US06/023,300 US4214920A (en) 1979-03-23 1979-03-23 Method for producing solar cell-grade silicon from rice hulls

Publications (2)

Publication Number Publication Date
AU5663980A true AU5663980A (en) 1980-09-25
AU527255B2 AU527255B2 (en) 1983-02-24

Family

ID=21814287

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56639/80A Ceased AU527255B2 (en) 1979-03-23 1980-03-20 Production of solar grade silicon from rice hulls

Country Status (8)

Country Link
US (1) US4214920A (en)
JP (1) JPS55128882A (en)
AU (1) AU527255B2 (en)
CA (1) CA1118582A (en)
DE (1) DE3011130A1 (en)
FR (1) FR2451889A1 (en)
IT (1) IT1130566B (en)
NO (1) NO800822L (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6052120B2 (en) * 1982-06-04 1985-11-18 タテホ化学工業株式会社 Silicon carbide manufacturing method
DE4000304A1 (en) * 1990-01-08 1991-07-11 Henkel Kgaa POLYMER-BASED SPIDER PREPARATIONS IN THE FORM OF AQUEOUS EMULSIONS OR AQUEOUS SOLUTIONS
US5890951A (en) * 1996-04-15 1999-04-06 Lsi Logic Corporation Utility wafer for chemical-mechanical planarization
DE19948206A1 (en) * 1999-10-07 2001-04-12 Merck Patent Gmbh Process for the production of high-purity hydrochloric acid
US20020081247A1 (en) * 2000-12-26 2002-06-27 Dodson Christopher E. Apparatus and method for producing amorphous silica ash
US6406678B1 (en) * 2001-03-26 2002-06-18 Process Management, Inc. Process for production of high purity amorphous silica from biogenic material
JP2005097004A (en) * 2001-04-05 2005-04-14 B M:Kk Method for producing metal silicon
US7691253B2 (en) * 2002-03-27 2010-04-06 Ars Usa Llc Method and apparatus for decontamination of fluid
US20080185293A1 (en) * 2002-03-27 2008-08-07 Giselher Klose Method and Apparatus for Decontamination of Fluid with One or More High Purity Electrodes
US7695607B2 (en) * 2002-03-27 2010-04-13 Ars Usa Llc Method and apparatus for decontamination of fluid
US8470279B2 (en) * 2004-04-13 2013-06-25 Si Options, Llc High purity silicon-containing products and method of manufacture
US7588745B2 (en) * 2004-04-13 2009-09-15 Si Options, Llc Silicon-containing products
US7638108B2 (en) * 2004-04-13 2009-12-29 Si Options, Llc High purity silicon-containing products
US7270794B2 (en) * 2005-03-30 2007-09-18 Shipley Larry W Process for recovering useful products and energy from siliceous plant matter
CN1328162C (en) * 2005-10-09 2007-07-25 中国农业大学 Process of extracting natural silicon from plant
CN100372762C (en) * 2006-01-25 2008-03-05 昆明理工大学 Method for preparing solar grade polysilicon
CA2646180A1 (en) * 2006-03-15 2007-09-20 Reaction Sciences, Inc. Method for making silicon for solar cells and other applications
US8026086B2 (en) * 2007-12-03 2011-09-27 Ontario Inc. Methods for co-production of ethanol and silica from equisetum
KR101388146B1 (en) * 2008-08-06 2014-04-29 마야테리얼스, 아이엔씨. Low cost routes to high purity silicon and derivatives thereof
WO2011022817A1 (en) * 2009-08-25 2011-03-03 Process Research Ortech Inc. Production of high purity silicon from amorphous silica
CN101673781B (en) * 2009-09-25 2010-11-03 邵振亚 Method for preparing solar cell polysilicon raw material from rice hulls
CN102190301B (en) * 2010-03-04 2013-01-09 姚尚龙 Method for preparing high purity silica by using rice husks
US20110250117A1 (en) * 2010-04-07 2011-10-13 Ge Investment Co., Ltd. Method for fabricating silicon carbide material
GB201103274D0 (en) * 2011-02-25 2011-04-13 Intrinsiq Materials Global Ltd Mesoporous silicon
CN102161487B (en) * 2011-03-09 2014-04-23 云南云天化国际化工股份有限公司 Method for producing pure silicon by using by-product silica gel in phosphate fertilizer industry
CN102249239A (en) * 2011-06-08 2011-11-23 浙江大学 Preparation method for preparing high-purity simple substance silicon from agricultural wastes
CN102653406A (en) * 2012-01-05 2012-09-05 武汉凯迪工程技术研究总院有限公司 Comprehensive utilization method of amorphous-silica-containing biomass
CZ305968B6 (en) * 2015-03-26 2016-05-25 Technická univerzita v Liberci Method of obtaining nanoparticles of biomorphic silicon dioxide from plant sections characteristic by the high content thereof
CN106188624B (en) * 2016-07-20 2018-04-27 河南理工大学 A kind of preparation method of rice hull carbon-silica core-shell two-phase compounded mix
US11618684B2 (en) 2018-09-05 2023-04-04 Kilt, Llc Method for controlling the properties of biogenic silica

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125043A (en) * 1964-03-17 Method of removing volatile constituents
US1556039A (en) * 1917-05-31 1925-10-06 Herrert M Shilstone Decolorizing carbon and process of producing the same
US2018133A (en) * 1933-08-02 1935-10-22 Carborundum Co Manufacture of silicon carbide
US2115973A (en) * 1936-02-12 1938-05-03 Bullard Co Filler for gas mask canisters
US3451944A (en) * 1964-11-27 1969-06-24 Harvey E Finch Rice hull method,apparatus and product
US3704094A (en) * 1969-11-19 1972-11-28 Union Carbide Corp Process for the production of elemental silicon
BE759122A (en) * 1969-11-19 1971-05-18 Union Carbide Corp PROCESS AND CHARGE FOR THE PRODUCTION OF SILICON IN AN ELECTRIC ARC OVEN BY CARBOTHERMAL REDUCTION OF SILICA
US3754076A (en) * 1970-10-30 1973-08-21 Univ Utah Production of silicon carbide from rice hulls
NO129623B (en) * 1972-01-25 1974-05-06 Elkem Spigerverket As
US4049464A (en) * 1974-04-04 1977-09-20 Refratechnik Gmbh Method of producing low-carbon, white husk ash

Also Published As

Publication number Publication date
JPS55128882A (en) 1980-10-06
AU527255B2 (en) 1983-02-24
FR2451889A1 (en) 1980-10-17
IT1130566B (en) 1986-06-18
IT8020845A0 (en) 1980-03-21
US4214920A (en) 1980-07-29
CA1118582A (en) 1982-02-23
FR2451889B1 (en) 1983-04-29
DE3011130A1 (en) 1980-10-09
NO800822L (en) 1980-09-24

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